Trace number 3712783

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pwbo 2.01OPTIMUM 49.0155 24.5747

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111226062--soft-0-100-0.wbo
MD5SUM033c12179045731c4fd222e5d353b2b2
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.658899
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1231
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  pwbo:                    2.01 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing wbo file format. File HOME/instance-3712783-1338202561.wbo.
0.00/0.00	c Instance file HOME/instance-3712783-1338202561.wbo
0.00/0.00	c File size is 10460 bytes.
0.00/0.00	c Highest Coefficient sum: 1231
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      270                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 71                                                  |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    PB Constraint                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
48.97/24.57	o 962
48.97/24.57	o 639
48.97/24.57	o 473
48.97/24.57	o 465
48.97/24.57	o 388
48.97/24.57	o 384
48.97/24.57	o 383
48.97/24.57	o 381
48.97/24.57	o 333
48.97/24.57	o 321
48.97/24.57	o 312
48.97/24.57	o 280
48.97/24.57	o 258
48.97/24.57	o 253
48.97/24.57	o 252
48.97/24.57	o 226
48.97/24.57	o 224
48.97/24.57	o 216
48.97/24.57	o 208
48.97/24.57	o 205
48.97/24.57	o 202
48.97/24.57	o 185
48.97/24.57	o 174
48.97/24.57	o 161
48.97/24.57	o 159
48.97/24.57	o 123
48.97/24.57	o 119
48.97/24.57	o 116
48.97/24.57	o 115
48.97/24.57	o 110
48.97/24.57	o 93
48.97/24.57	o 88
48.97/24.57	o 73
48.97/24.57	o 65
48.97/24.57	o 64
48.97/24.57	o 62
48.97/24.57	o 57
48.97/24.57	o 33
48.97/24.57	o 29
48.97/24.57	o 28
48.97/24.57	o 3
48.97/24.57	c ===============================================================================
48.97/24.57	c Wall Clock Time: 24.57 s
48.97/24.57	c Best Solution: 3
48.97/24.57	s OPTIMUM FOUND
48.97/24.57	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 -x79 -x80 -x81 -x82 -x83 -x84 x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169

Verifier Data 

OK	3

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3712783-1338202561/watcher-3712783-1338202561 -o /tmp/evaluation-result-3712783-1338202561/solver-3712783-1338202561 -C 1800 -W 1900 -M 15500 pwbo2.01 -file-format=wbo -verbosity=0 HOME/instance-3712783-1338202561.wbo 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.89 3.94 3.95 4/178 21922
/proc/meminfo: memFree=30199164/32873844 swapFree=6080/6080
[pid=21922] ppid=21920 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/21922/stat : 21922 (pwbo2.01) S 21920 21922 20249 0 -1 4202496 901 0 0 0 0 0 0 0 20 0 3 0 286380653 166387712 850 33554432000 4194304 5964478 140735065322656 140735065322176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21922/statm: 40622 852 197 433 0 40186 0
[pid=21922/tid=21923] ppid=21920 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/21922/task/21923/stat : 21923 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 73 0 0 0 0 0 0 0 20 0 3 0 286380654 166387712 856 33554432000 4194304 5964478 140735065322656 140185315970136 4388776 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21922/tid=21924] ppid=21920 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/21922/task/21924/stat : 21924 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 49 0 0 0 0 0 0 0 20 0 3 0 286380654 166387712 856 33554432000 4194304 5964478 140735065322656 140185305480240 4327474 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0

[startup+0.020997 s]
/proc/loadavg: 3.89 3.94 3.95 4/178 21922
/proc/meminfo: memFree=30199164/32873844 swapFree=6080/6080
[pid=21922] ppid=21920 vsize=162488 CPUtime=0.02 cores=0,2,4,6
/proc/21922/stat : 21922 (pwbo2.01) S 21920 21922 20249 0 -1 4202496 1007 0 0 0 2 0 0 0 20 0 3 0 286380653 166387712 956 33554432000 4194304 5964478 140735065322656 140735065322176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21922/statm: 40622 956 198 433 0 40186 0
[pid=21922/tid=21923] ppid=21920 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/21922/task/21923/stat : 21923 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 138 0 0 0 0 0 0 0 20 0 3 0 286380654 166387712 956 33554432000 4194304 5964478 140735065322656 140185315970136 5136474 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21922/tid=21924] ppid=21920 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/21922/task/21924/stat : 21924 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 84 0 0 0 0 0 0 0 20 0 3 0 286380654 166387712 956 33554432000 4194304 5964478 140735065322656 140185305480240 4403541 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 162488

[startup+0.100274 s]
/proc/loadavg: 3.89 3.94 3.95 4/178 21922
/proc/meminfo: memFree=30199164/32873844 swapFree=6080/6080
[pid=21922] ppid=21920 vsize=162488 CPUtime=0.19 cores=0,2,4,6
/proc/21922/stat : 21922 (pwbo2.01) S 21920 21922 20249 0 -1 4202496 1473 0 0 0 18 1 0 0 20 0 3 0 286380653 166387712 1422 33554432000 4194304 5964478 140735065322656 140735065322176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21922/statm: 40622 1422 198 433 0 40186 0
[pid=21922/tid=21923] ppid=21920 vsize=162488 CPUtime=0.08 cores=0,2,4,6
/proc/21922/task/21923/stat : 21923 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 404 0 0 0 8 0 0 0 20 0 3 0 286380654 166387712 1422 33554432000 4194304 5964478 140735065322656 140185315969016 5136404 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21922/tid=21924] ppid=21920 vsize=162488 CPUtime=0.08 cores=0,2,4,6
/proc/21922/task/21924/stat : 21924 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 284 0 0 0 8 0 0 0 20 0 3 0 286380654 166387712 1422 33554432000 4194304 5964478 140735065322656 140185305479480 4403354 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 162488

[startup+0.300231 s]
/proc/loadavg: 3.89 3.94 3.95 4/178 21922
/proc/meminfo: memFree=30199164/32873844 swapFree=6080/6080
[pid=21922] ppid=21920 vsize=162488 CPUtime=0.59 cores=0,2,4,6
/proc/21922/stat : 21922 (pwbo2.01) S 21920 21922 20249 0 -1 4202496 2097 0 0 0 58 1 0 0 20 0 3 0 286380653 166387712 2046 33554432000 4194304 5964478 140735065322656 140735065322176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21922/statm: 40622 2046 198 433 0 40186 0
[pid=21922/tid=21923] ppid=21920 vsize=162488 CPUtime=0.28 cores=0,2,4,6
/proc/21922/task/21923/stat : 21923 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 808 0 0 0 28 0 0 0 20 0 3 0 286380654 166387712 2046 33554432000 4194304 5964478 140735065322656 140185315969064 5136404 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21922/tid=21924] ppid=21920 vsize=162488 CPUtime=0.28 cores=0,2,4,6
/proc/21922/task/21924/stat : 21924 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 504 0 0 0 28 0 0 0 20 0 3 0 286380654 166387712 2046 33554432000 4194304 5964478 140735065322656 140185305479624 4388229 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 162488

[startup+0.700236 s]
/proc/loadavg: 3.89 3.94 3.95 4/178 21922
/proc/meminfo: memFree=30199164/32873844 swapFree=6080/6080
[pid=21922] ppid=21920 vsize=162488 CPUtime=1.38 cores=0,2,4,6
/proc/21922/stat : 21922 (pwbo2.01) S 21920 21922 20249 0 -1 4202496 2855 0 0 0 137 1 0 0 20 0 3 0 286380653 166387712 2804 33554432000 4194304 5964478 140735065322656 140735065322176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21922/statm: 40622 2804 198 433 0 40186 0
[pid=21922/tid=21923] ppid=21920 vsize=162488 CPUtime=0.68 cores=0,2,4,6
/proc/21922/task/21923/stat : 21923 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 1350 0 0 0 67 1 0 0 20 0 3 0 286380654 166387712 2804 33554432000 4194304 5964478 140735065322656 140185315969064 5136404 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21922/tid=21924] ppid=21920 vsize=162488 CPUtime=0.68 cores=0,2,4,6
/proc/21922/task/21924/stat : 21924 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 720 0 0 0 68 0 0 0 20 0 3 0 286380654 166387712 2804 33554432000 4194304 5964478 140735065322656 140185305479480 4400087 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 162488

[startup+1.50024 s]
/proc/loadavg: 3.89 3.94 3.95 5/181 21925
/proc/meminfo: memFree=30186592/32873844 swapFree=6080/6080
[pid=21922] ppid=21920 vsize=162632 CPUtime=2.98 cores=0,2,4,6
/proc/21922/stat : 21922 (pwbo2.01) S 21920 21922 20249 0 -1 4202496 3493 0 0 0 297 1 0 0 20 0 3 0 286380653 166535168 3442 33554432000 4194304 5964478 140735065322656 140735065322176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21922/statm: 40658 3442 198 433 0 40222 0
[pid=21922/tid=21923] ppid=21920 vsize=162632 CPUtime=1.48 cores=0,2,4,6
/proc/21922/task/21923/stat : 21923 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 1827 0 0 0 147 1 0 0 20 0 3 0 286380654 166535168 3442 33554432000 4194304 5964478 140735065322656 140185315968824 4400522 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21922/tid=21924] ppid=21920 vsize=162632 CPUtime=1.48 cores=0,2,4,6
/proc/21922/task/21924/stat : 21924 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 881 0 0 0 148 0 0 0 20 0 3 0 286380654 166535168 3442 33554432000 4194304 5964478 140735065322656 140185305479472 5142688 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 162632

[startup+3.10026 s]
/proc/loadavg: 3.90 3.94 3.95 5/181 21925
/proc/meminfo: memFree=30183252/32873844 swapFree=6080/6080
[pid=21922] ppid=21920 vsize=162776 CPUtime=6.19 cores=0,2,4,6
/proc/21922/stat : 21922 (pwbo2.01) S 21920 21922 20249 0 -1 4202496 4668 0 0 0 617 2 0 0 20 0 3 0 286380653 166682624 4617 33554432000 4194304 5964478 140735065322656 140735065322176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21922/statm: 40694 4617 198 433 0 40258 0
[pid=21922/tid=21923] ppid=21920 vsize=162776 CPUtime=3.07 cores=0,2,4,6
/proc/21922/task/21923/stat : 21923 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 2841 0 0 0 306 1 0 0 20 0 3 0 286380654 166682624 4617 33554432000 4194304 5964478 140735065322656 140185315969008 5136404 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21922/tid=21924] ppid=21920 vsize=162776 CPUtime=3.07 cores=0,2,4,6
/proc/21922/task/21924/stat : 21924 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 1042 0 0 0 307 0 0 0 20 0 3 0 286380654 166682624 4617 33554432000 4194304 5964478 140735065322656 140185305479624 4400090 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 162776

[startup+6.30025 s]
/proc/loadavg: 3.90 3.94 3.95 5/181 21925
/proc/meminfo: memFree=30174572/32873844 swapFree=6080/6080
[pid=21922] ppid=21920 vsize=162764 CPUtime=12.59 cores=0,2,4,6
/proc/21922/stat : 21922 (pwbo2.01) S 21920 21922 20249 0 -1 4202496 6363 0 0 0 1256 3 0 0 20 0 3 0 286380653 166670336 6265 33554432000 4194304 5964478 140735065322656 140735065322176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21922/statm: 40691 6265 200 433 0 40255 0
[pid=21922/tid=21923] ppid=21920 vsize=162764 CPUtime=6.26 cores=0,2,4,6
/proc/21922/task/21923/stat : 21923 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 4237 0 0 0 624 2 0 0 20 0 3 0 286380654 166670336 6265 33554432000 4194304 5964478 140735065322656 140185315969008 4399904 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21922/tid=21924] ppid=21920 vsize=162764 CPUtime=6.26 cores=0,2,4,6
/proc/21922/task/21924/stat : 21924 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 1341 0 0 0 626 0 0 0 20 0 3 0 286380654 166670336 6265 33554432000 4194304 5964478 140735065322656 140185305479472 4400075 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 162764

[startup+12.7003 s]
/proc/loadavg: 3.91 3.95 3.95 5/181 21925
/proc/meminfo: memFree=30168876/32873844 swapFree=6080/6080
[pid=21922] ppid=21920 vsize=162972 CPUtime=25.38 cores=0,2,4,6
/proc/21922/stat : 21922 (pwbo2.01) S 21920 21922 20249 0 -1 4202496 8138 0 0 0 2535 3 0 0 20 0 3 0 286380653 166883328 8040 33554432000 4194304 5964478 140735065322656 140735065322176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21922/statm: 40743 8040 200 433 0 40307 0
[pid=21922/tid=21923] ppid=21920 vsize=162972 CPUtime=12.65 cores=0,2,4,6
/proc/21922/task/21923/stat : 21923 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 4917 0 0 0 1263 2 0 0 20 0 3 0 286380654 166883328 8040 33554432000 4194304 5964478 140735065322656 140185315969368 4399904 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21922/tid=21924] ppid=21920 vsize=162972 CPUtime=12.64 cores=0,2,4,6
/proc/21922/task/21924/stat : 21924 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 2436 0 0 0 1263 1 0 0 20 0 3 0 286380654 166883328 8040 33554432000 4194304 5964478 140735065322656 140185305479288 4389144 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 162972

Solver just ended. Dumping a history of the last processes samples

[startup+19.1002 s]
/proc/loadavg: 3.92 3.95 3.95 5/181 21925
/proc/meminfo: memFree=30162288/32873844 swapFree=6080/6080
[pid=21922] ppid=21920 vsize=163212 CPUtime=38.18 cores=0,2,4,6
/proc/21922/stat : 21922 (pwbo2.01) S 21920 21922 20249 0 -1 4202496 10290 0 0 0 3814 4 0 0 20 0 3 0 286380653 167129088 10192 33554432000 4194304 5964478 140735065322656 140735065322176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21922/statm: 40803 10192 200 433 0 40367 0
[pid=21922/tid=21923] ppid=21920 vsize=163212 CPUtime=19.03 cores=0,2,4,6
/proc/21922/task/21923/stat : 21923 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 6212 0 0 0 1901 2 0 0 20 0 3 0 286380654 167129088 10192 33554432000 4194304 5964478 140735065322656 140185315968824 4400526 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21922/tid=21924] ppid=21920 vsize=163212 CPUtime=19.03 cores=0,2,4,6
/proc/21922/task/21924/stat : 21924 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 3293 0 0 0 1902 1 0 0 20 0 3 0 286380654 167129088 10192 33554432000 4194304 5964478 140735065322656 140185305479240 4400081 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 38.18
Current children cumulated vsize (KiB) 163212

[startup+22.3003 s]
/proc/loadavg: 3.93 3.95 3.95 5/181 21925
/proc/meminfo: memFree=30158692/32873844 swapFree=6080/6080
[pid=21922] ppid=21920 vsize=163212 CPUtime=44.58 cores=0,2,4,6
/proc/21922/stat : 21922 (pwbo2.01) S 21920 21922 20249 0 -1 4202496 10295 0 0 0 4454 4 0 0 20 0 3 0 286380653 167129088 10197 33554432000 4194304 5964478 140735065322656 140735065322176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21922/statm: 40803 10197 200 433 0 40367 0
[pid=21922/tid=21923] ppid=21920 vsize=163212 CPUtime=22.22 cores=0,2,4,6
/proc/21922/task/21923/stat : 21923 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 6213 0 0 0 2220 2 0 0 20 0 3 0 286380654 167129088 10197 33554432000 4194304 5964478 140735065322656 140185315969120 4391355 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21922/tid=21924] ppid=21920 vsize=163212 CPUtime=22.22 cores=0,2,4,6
/proc/21922/task/21924/stat : 21924 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 3297 0 0 0 2221 1 0 0 20 0 3 0 286380654 167129088 10197 33554432000 4194304 5964478 140735065322656 140185305479392 4400512 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 44.58
Current children cumulated vsize (KiB) 163212

[startup+23.9003 s]
/proc/loadavg: 3.93 3.95 3.95 5/181 21925
/proc/meminfo: memFree=30158692/32873844 swapFree=6080/6080
[pid=21922] ppid=21920 vsize=163212 CPUtime=47.77 cores=0,2,4,6
/proc/21922/stat : 21922 (pwbo2.01) S 21920 21922 20249 0 -1 4202496 10299 0 0 0 4773 4 0 0 20 0 3 0 286380653 167129088 10201 33554432000 4194304 5964478 140735065322656 140735065322176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21922/statm: 40803 10201 200 433 0 40367 0
[pid=21922/tid=21923] ppid=21920 vsize=163212 CPUtime=23.82 cores=0,2,4,6
/proc/21922/task/21923/stat : 21923 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 6216 0 0 0 2380 2 0 0 20 0 3 0 286380654 167129088 10201 33554432000 4194304 5964478 140735065322656 140185315969120 4400002 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21922/tid=21924] ppid=21920 vsize=163212 CPUtime=23.81 cores=0,2,4,6
/proc/21922/task/21924/stat : 21924 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 3298 0 0 0 2380 1 0 0 20 0 3 0 286380654 167129088 10201 33554432000 4194304 5964478 140735065322656 140185305479392 4409239 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 47.77
Current children cumulated vsize (KiB) 163212

[startup+24.3003 s]
/proc/loadavg: 3.93 3.95 3.95 5/181 21925
/proc/meminfo: memFree=30158816/32873844 swapFree=6080/6080
[pid=21922] ppid=21920 vsize=163212 CPUtime=48.57 cores=0,2,4,6
/proc/21922/stat : 21922 (pwbo2.01) S 21920 21922 20249 0 -1 4202496 10300 0 0 0 4853 4 0 0 20 0 3 0 286380653 167129088 10202 33554432000 4194304 5964478 140735065322656 140735065322176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21922/statm: 40803 10202 200 433 0 40367 0
[pid=21922/tid=21923] ppid=21920 vsize=163212 CPUtime=24.22 cores=0,2,4,6
/proc/21922/task/21923/stat : 21923 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 6217 0 0 0 2420 2 0 0 20 0 3 0 286380654 167129088 10202 33554432000 4194304 5964478 140735065322656 140185315969120 4400051 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21922/tid=21924] ppid=21920 vsize=163212 CPUtime=24.21 cores=0,2,4,6
/proc/21922/task/21924/stat : 21924 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 3298 0 0 0 2420 1 0 0 20 0 3 0 286380654 167129088 10202 33554432000 4194304 5964478 140735065322656 140185305479392 4400087 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 48.57
Current children cumulated vsize (KiB) 163212

[startup+24.5003 s]
/proc/loadavg: 3.93 3.95 3.95 5/181 21925
/proc/meminfo: memFree=30158816/32873844 swapFree=6080/6080
[pid=21922] ppid=21920 vsize=163212 CPUtime=48.97 cores=0,2,4,6
/proc/21922/stat : 21922 (pwbo2.01) S 21920 21922 20249 0 -1 4202496 10300 0 0 0 4893 4 0 0 20 0 3 0 286380653 167129088 10202 33554432000 4194304 5964478 140735065322656 140735065322176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21922/statm: 40803 10202 200 433 0 40367 0
[pid=21922/tid=21923] ppid=21920 vsize=163212 CPUtime=24.42 cores=0,2,4,6
/proc/21922/task/21923/stat : 21923 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 6217 0 0 0 2440 2 0 0 20 0 3 0 286380654 167129088 10202 33554432000 4194304 5964478 140735065322656 140185315969120 4400040 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21922/tid=21924] ppid=21920 vsize=163212 CPUtime=24.41 cores=0,2,4,6
/proc/21922/task/21924/stat : 21924 (pwbo2.01) R 21920 21922 20249 0 -1 4202560 3298 0 0 0 2440 1 0 0 20 0 3 0 286380654 167129088 10202 33554432000 4194304 5964478 140735065322656 140185305479392 4220672 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 48.97
Current children cumulated vsize (KiB) 163212

Child status: 255
Real time (s): 24.5747
CPU time (s): 49.0155
CPU user time (s): 48.9536
CPU system time (s): 0.06199
CPU usage (%): 199.455
Max. virtual memory (cumulated for all children) (KiB): 163212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 48.9536
system time used= 0.06199
maximum resident set size= 40828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10305
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 43
involuntary context switches= 90

runsolver used 0.034994 second user time and 0.103984 second system time

The end

Launcher Data 

Begin job on node139 at 2012-05-28 12:56:01
IDJOB=3712783
IDBENCH=79212
IDSOLVER=2292
FILE ID=node139/3712783-1338202561
RUNJOBID= node139-1338192730-20265
PBS_JOBID= 14624580
Free space on /tmp= 71648 MiB

SOLVER NAME= pwbo 2.01
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111226062--soft-0-100-0.wbo
COMMAND LINE= pwbo2.01 -file-format=wbo -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712783-1338202561/watcher-3712783-1338202561 -o /tmp/evaluation-result-3712783-1338202561/solver-3712783-1338202561 -C 1800 -W 1900 -M 15500  pwbo2.01 -file-format=wbo -verbosity=0 HOME/instance-3712783-1338202561.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 033c12179045731c4fd222e5d353b2b2
RANDOM SEED=1939796862

node139.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30199428 kB
Buffers:          427456 kB
Cached:           452560 kB
SwapCached:          828 kB
Active:          1614412 kB
Inactive:         204264 kB
Active(anon):     932264 kB
Inactive(anon):     7968 kB
Active(file):     682148 kB
Inactive(file):   196296 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67104692 kB
Dirty:              5804 kB
Writeback:             0 kB
AnonPages:        943116 kB
Mapped:            12672 kB
Shmem:                 8 kB
Slab:             717008 kB
SReclaimable:     159324 kB
SUnreclaim:       557684 kB
KernelStack:        1504 kB
PageTables:         6332 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     162300 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    323584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71640 MiB
End job on node139 at 2012-05-28 12:56:26